0 - items(s)

You have no items in your shopping cart.

Yoshimura Kawasaki Klx140/l/g 2011-18 Enduro Rs-9 Full Exhaust System

Yoshimura Kawasaki Klx140/l/g 2011-18 Enduro Rs-9 Full Exhaust System

More Views


  • MSRP: $479.00
  • Brand: Yoshimura
  • Style: Rs-9
  • Condition: New
  • SKU: 961-3901-WPS-J
  • Manufacturer Part Number: 24140AH320
  • Warranty: 1 Year
  • Part Type: Exhaust
  • Placement on Vehicle: Rear
  • Fits: Street,Dirt Bike
  • Type: Full System
  • Country of Manufacture: United States
  • Compatible Make: Kawasaki
  • Compatible Model: Klx140/l/g
  • Years: 2011-18

Kawasaki Klx140/l/g 2011-18 year models

Kawasaki recently revamped the KLX-140 line up of trail bikes, and now Yoshimura has a full system for all three wheel sizes of the mean green trail machine 140, 140L and 140G. This new RS-9 Enduro Series full system not only increases the power, and torque, it reduces weight over the stock system. Unmistakable is the one of a kind look of the RS-9, add to that the legendary Yoshimura exhaust note and it's over!

A laser cut heat shield and a USFS Approved Forest Service spark arrestor is included with this system.

  • Parallelogram-shaped muffler
  • Increased muffler volume over stock system, resulting in better throttle response and improved noise cancellation
  • Light-weight muffler construction with carbon fiber end-cap
  • Reduced weight over OEM system: Yoshimura Full System weight 5.6 lbs vs Stock System weight 6.7 lbs
  • Stainless steel header and tail-pipe
  • Repack Kits, optional Inserts are available for all models

Note: Installation of a new exhaust system may change your motorcycles fuel-air mixture requirements. Please consult the manufacturer directly with questions regarding any modifications that may need to be made during, or after installing their product. If a jet kit or EFI controller is recommended please see the Intake/Fuel section for products available

Note: Exhaust discoloration (bluing) is caused by engine conditions such as cam timing, fuel-air mixture, operating temperature, etc. It is not the result of defective manufacturing; therefore it is not covered by any warranty. See the Chems/Lubes section for products to help remove or prevent exhaust discoloration

Brands & Clients

  • brand